Caulk tube repair cap



FIG. 1 is a perspective view of a caulk tube repair cap, showing my new design;

FIG. 2 is a front elevational view of the invention, the rear elevational view, left-side elevational view, and right-side elevational view all being identical thereto;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a cross-sectional view thereof, taken along line 5-5 of FIG. 2.

The broken lines showing a caulk tube in FIG. 1 depict environmental matter and form no part of the claimed design. 

CLAIM The ornamental design for a caulk tube repair cap, as shown and described. 